International Statistical Classification of Diseases and Related Health Problems 10th Revision (ICD-10)-WHO Version for ;2019-covid-expanded

Chapter I
Certain infectious and parasitic diseases
(A00-B99)

Viral hepatitis
(B15-B19)

Additional Text
Use additional code (Chapter XX), if desired, to identify drug, if post-transfusion hepatitis
Excl.:
cytomegaloviral hepatitis (B25.1)
herpesviral [herpes simplex] hepatitis (B00.8)
sequelae of viral hepatitis (B94.2)

B15 Acute hepatitis A

B15.0 Hepatitis A with hepatic coma
B15.9 Hepatitis A without hepatic coma
Incl.:
Hepatitis A (acute)(viral) NOS

B16 Acute hepatitis B

B16.0 Acute hepatitis B with delta-agent (coinfection) with hepatic coma
B16.1 Acute hepatitis B with delta-agent (coinfection) without hepatic coma
B16.2 Acute hepatitis B without delta-agent with hepatic coma
B16.9 Acute hepatitis B without delta-agent and without hepatic coma
Incl.:
Acute hepatitis B (viral) NOS

B17 Other acute viral hepatitis

B17.0 Acute delta-(super)infection in chronic hepatitis B
B17.1 Acute hepatitis C
B17.2 Acute hepatitis E
B17.8 Other specified acute viral hepatitis
Incl.:
Hepatitis non-A non-B (acute)(viral) NEC
B17.9 Acute viral hepatitis, unspecified
Incl.:
Acute hepatitis NOS
Acute infectious hepatitis NOS

B18 Chronic viral hepatitis

Modifiers
The following fifth-character subdivisions are for use with categories B18.0-B18.1 and provided for optional use in a supplementary character position.
Code Title
0
immune-tolerant phase
9
other and unspecified phase
B18.0 Chronic viral hepatitis B with delta-agent
Modifier-Hint
B18.1 Chronic viral hepatitis B without delta-agent
Modifier-Hint
Incl.:
Hepatitis B (viral) NOS
B18.2 Chronic viral hepatitis C
B18.8 Other chronic viral hepatitis
B18.9 Chronic viral hepatitis, unspecified

B19 Unspecified viral hepatitis

B19.0 Unspecified viral hepatitis with hepatic coma
B19.9 Unspecified viral hepatitis without hepatic coma
Incl.:
Viral hepatitis NOS